Will people side with someone wrong if they sense jealousy in the other person?

Like I was watching a dance show and one of the dancers was 100% right.

The other dancer was a terrible dancer and only got by on looks (very tall and lithe) blond etc.

But they got popularity on a dance show because if it.

But the first dancer was less popular etc. and jealous of the fact that the other dancer was using looks instead of dance to survive

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4 d
Why is there social bias against jealousy when in this case the other dancer is right
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4 d
I notice this in a lot of dance shows
Will people side with someone wrong if they sense jealousy in the other person?
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